WO1999063263A1 - Appareil d'alignement - Google Patents

Appareil d'alignement Download PDF

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Publication number
WO1999063263A1
WO1999063263A1 PCT/FI1999/000461 FI9900461W WO9963263A1 WO 1999063263 A1 WO1999063263 A1 WO 1999063263A1 FI 9900461 W FI9900461 W FI 9900461W WO 9963263 A1 WO9963263 A1 WO 9963263A1
Authority
WO
WIPO (PCT)
Prior art keywords
alignment
horizontal
sections
section
vertical
Prior art date
Application number
PCT/FI1999/000461
Other languages
English (en)
Inventor
Atte Mallenius
Original Assignee
Nokia Networks Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Networks Oy filed Critical Nokia Networks Oy
Priority to EP99929342A priority Critical patent/EP1082570B1/fr
Priority to US09/701,541 priority patent/US6407713B1/en
Priority to DE69927583T priority patent/DE69927583T2/de
Priority to AU46179/99A priority patent/AU4617999A/en
Publication of WO1999063263A1 publication Critical patent/WO1999063263A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation

Definitions

  • the invention relates to an alignment apparatus, with which an instrument to be aligned is mounted on a supporting structure and which comprises a body section to be mounted on the supporting structure, vertically and horizontally alignable alignment sections, of which the first is mounted on the body section and the second is used for mounting the instrument to be aligned, and horizontal and vertical alignment means to align the alignment sections.
  • the alignment apparatus is used especially in aligning an antenna
  • the alignment apparatus is required to enable wireless data transmission, when the wireless data transmission network comprises several radio links with an alignment apparatus and a microwave radio.
  • the alignment apparatus can be used in aligning all antennas, for instance satellite antennas. It can also be adapted to align mirrors and directors.
  • horizontal coarse alignment is implemented when fastening the alignment apparatus to the supporting structure (pole) by mounting it ip an approximately correct position.
  • the vertical alignment section usually has several initial positions to select from, and the initial setting is then adjusted with vertical fine adjustment.
  • Apparatus of prior art can be divided into two main groups on the basis of horizontal fine adjustment:
  • the body section to be mounted on the supporting structure (pole) and the alignment sections affecting the horizontal adjustment form an entity which also swivels around the pole when fine adjustment is made.
  • fine adjustment is greatly dependent on the surface roughness of the pole and the mounting elements and on the friction between the pole and the elements. This means that horizontal fine adjustment becomes unstable and turning the threaded bolt, at times, affects the adjustment and, at times, does not, making the adjustment pulse-like and jerky.
  • the result is an irregular adjustment, making an exact alignment of an antenna difficult and time-consuming, sometimes even impossible.
  • either the horizontal or vertical alignment section has been arranged to swivel or turn in relation to the body section to be mounted on the supporting structure, for instance so that the vertical alignment section turns vertically in relation to the body while the horizontal alignment section turns in the vertical alignment section.
  • a disadvantage of such a structure is a small range for horizontal fine adjustment and the fact that to make fine adjustment, it is necessary to open several nuts and bolts before the adjustment and close them after it.
  • an alignment apparatus of the invention which is characterized in that the alignment means comprise threaded bolts connecting sections turning in relation to each other, which bolts are arranged to turn in both sections turning in relation to each other so that both ends of the threaded bolts project from the turning sections and both projecting ends are provided with a part enabling the turning of the threaded bolts.
  • the invention is based on the idea that horizontal and vertical fine adjustment is possible from two opposite sides manually or with a machine, such as a battery drill with a wrench. These characteristics enable a quick fine adjustment.
  • the number of nuts and bolts to be opened and closed is also substantially reduced (approximately 50% as compared to known solutions). At the same time, less tools are required.
  • the important thing is that the invention considerably increases the safety of the installer, because he does not need to move around so much.
  • An advantage of the invention is also that if the antenna must be installed on the other side of the pole, the adjustments can still be made without disassembling parts of the alignment apparatus, because the alignment apparatus is 'symmetrical' due to the fact that adjustment can be made on two sides.
  • the alignment apparatus can also be made compact, which enables its installation close to the pole.
  • Figure 1 shows an alignment apparatus of the invention from behind (in relation to the antenna to be mounted) and seen diagonally from above,
  • Figure 2 shows an alignment apparatus of the invention from behind and seen diagonally from below
  • Figure 3 shows an antenna of the invention from the front seen diagonally from above.
  • the alignment apparatus shown in the drawings comprises a body section 10 to be mounted on a supporting structure S, a horizontally alignable horizontal alignment section 20 mounted on the body section 10 and a vertically alignable vertical alignment section 30 mounted on the horizontal alignment section, on which vertical alignment section an antenna (not shown) or a corresponding apparatus is mounted, and horizontal alignment means 40 between the body section 10 and the horizontal alignment section 20, and vertical alignment means 50 between the horizontal and vertical alignment sections 20, 30.
  • the body section 10 comprises two halves 11 and 12 which clamp on both sides of a pole S acting as a supporting structure and which are clamped round the pole S with four bolts 15 connecting the halves.
  • the horizontal alignment section 20 is mounted on the body section 10 to turn in relation to a vertical shaft 21 arranged between one half 12 and the horizontal alignment section 20, and the vertical alignment section 30 is mounted on the horizontal alignment section 20 with a bolt 31 arranged between them and to turn in relation to a horizontal shaft.
  • the alignment means 40 and 50 comprise a first and second threaded bolt 40 and 50 connecting the sections turning in relation to each other, which bolts are arranged to turn in each section turning in relation to each other so that each end 41 , 42 and 51 , 52 of the threaded bolts 40 and 50 projects from the sections 10, 20, 30 turning in relation to each other, and each projecting end 41 , 42 and 51 , 52 is provided with a part enabling the turning of the threaded bolt, preferably with a nut end 43, 44 and 53, 54.
  • the first threaded bolt 40 connects the body section 10 and the horizontal alignment section 20 at a distance from their articulated shaft 21
  • the second threaded bolt connects the horizontal and vertical alignment sections 20 and 30 at a distance from their articulated shaft 31.
  • a receiving section 13 of the first threaded bolt 40 in one half 12 of the body section 10 is arranged to turn in relation to a vertical shaft 14 in the half 12, and a receiving section 22 in the horizontal alignment section 20 is arranged to turn in relation to a vertical shaft 23 in the horizontal alignment section 20, while the bolt ends 41 , 42 of the bolt 40 go through the receiving sections 13 and 22 as described above.
  • a receiving section 24 of the second threaded bolt 50 in the horizontal alignment section 20 is arranged to turn in relation to a horizontal shaft 25 and a receiving section 32 in the vertical alignment section 30 is arranged to turn in relation to a vertical shaft 33 in the vertical alignment section, while the bolt ends 51 , 52 of the bolt 50 go through the receiving sections 24 and 32 as described above.
  • the threads of the threaded bolt 40 are contrary in the receiving sections 13, 22 and the threads of the threaded bolt 50 are contrary in the receiving sections 24, 33.
  • the first threaded bolt 40 is arranged with locking elements, preferably locking nuts 45, 46 adapted to press against the receiving sections 13, 22 of the threaded bolt 40 from the opposite side in relation to the nut ends 43, 44 and 53, 54 enabling the turning of the threaded bolt.
  • the locking of the vertical fine adjustment setting is implemented by means of a locking nut 34 of the articulated shaft 31 between the alignment sections and a separate locking device, i.e. locking nut 35, which locks the alignment sections to each other.
  • the vertical alignment section 30 has, in this example, 3 holes 36 to 38 at a distance from each other on the turning circumference of the vertical alignment section, to which holes the second receiving section 32 of vertical fine adjustment can be locked at various initial angles of gradient with a bolt 39.
  • the alignment apparatus of the invention is aligned in the following way:
  • Horizontal coarse adjustment is made when fastening the alignment apparatus to the pole S, that is, by installing the body section 10 to the pole S approximately in the correct horizontal position either visually or by means of a finder (not shown) and then tightening the bolts 15.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of Aerials (AREA)

Abstract

L'invention concerne un appareil d'alignement grâce auquel on monte un instrument à aligner sur une structure de support (S), cet appareil comprenant une section de corps (10) montée sur la structure de support; des sections d'alignement (20, 30) pouvant être alignées verticalement et horizontalement, la première étant montée sur la section de corps et la deuxième étant utilisée pour le montage de l'instrument à aligner; et des dispositifs (40, 50) d'alignement vertical et horizontal destinés à aligner les sections d'alignement. Pour faciliter l'alignement, les dispositifs d'alignement comprennent des boulons filetés (40, 50) reliant des sections rotatives l'une à l'autre, ces boulons étant disposés de manière à tourner dans chaque section rotative l'une par rapport à l'autre de sorte que chaque extrémité (41, 42 et 51, 52) des boulons filetés se projette à partir des sections rotatives et que chaque extrémité en saillie comprenne un dispositif (43, 44, 53, 54) permettant de tourner les boulons filetés.
PCT/FI1999/000461 1998-06-01 1999-05-27 Appareil d'alignement WO1999063263A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP99929342A EP1082570B1 (fr) 1998-06-01 1999-05-27 Appareil d'alignement
US09/701,541 US6407713B1 (en) 1998-06-01 1999-05-27 Alignment apparatus
DE69927583T DE69927583T2 (de) 1998-06-01 1999-05-27 Ausrichtungsvorrichtung
AU46179/99A AU4617999A (en) 1998-06-01 1999-05-27 Alignment apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981234A FI981234A (fi) 1998-06-01 1998-06-01 Suuntauslaite
FI981234 1998-06-01

Publications (1)

Publication Number Publication Date
WO1999063263A1 true WO1999063263A1 (fr) 1999-12-09

Family

ID=8551870

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1999/000461 WO1999063263A1 (fr) 1998-06-01 1999-05-27 Appareil d'alignement

Country Status (6)

Country Link
US (1) US6407713B1 (fr)
EP (1) EP1082570B1 (fr)
AU (1) AU4617999A (fr)
DE (1) DE69927583T2 (fr)
FI (1) FI981234A (fr)
WO (1) WO1999063263A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2802582A1 (fr) * 1999-12-21 2001-06-22 Sagem Dispositif de fixation d'un equipement sur un mat
FR2898180A1 (fr) * 2006-03-06 2007-09-07 Luigi Pillosio Dispositif orientable de suspension d'appareillage
WO2010045979A1 (fr) * 2008-10-23 2010-04-29 Nokia Siemens Networks Oy Élément support et nécessaire pour monter au moins un dispositif sur une perche
EP2592608A1 (fr) * 2011-11-10 2013-05-15 Optex Co., Ltd. Unité de réglage d'angle automatique destiné à être utilisé dans un dispositif de détection d'objet

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US6990980B2 (en) * 2000-09-28 2006-01-31 Invacare Corporation Carbon dioxide-based Bi-level CPAP control
FR2853766B1 (fr) * 2003-04-11 2006-01-27 Manuf D App Electr De Cahors M Monture d'antenne permettant un reglage fin de l'orientation de l'antenne
US7152598B2 (en) * 2003-06-23 2006-12-26 Invacare Corporation System and method for providing a breathing gas
TWI257732B (en) * 2003-09-10 2006-07-01 Wistron Neweb Corp Antenna carrier which allows minor adjustments of its orientation angle
TWI236180B (en) * 2004-04-28 2005-07-11 Wistron Neweb Corp Fine tuning mechanism for rotation angle, and the satellite antenna using the same
CN100418265C (zh) * 2004-05-17 2008-09-10 启碁科技股份有限公司 旋转角度微调机构及应用该微调机构的卫星天线
US7142168B1 (en) * 2004-10-01 2006-11-28 Patriot Antenna Systems, Inc. Apparatus for mounting and adjusting a satellite antenna
FR2880733B1 (fr) * 2005-01-10 2009-02-20 Alain Klajman Dispositif de communication avec un satellite geostationnaire instable
CA2630622A1 (fr) * 2005-12-14 2007-06-21 Huber+Suhner Ag Unite d'alignement pour appareils a faisceau hertzien, notamment antennes de faisceau hertzien
KR100661584B1 (ko) 2006-01-23 2006-12-27 엘지전자 주식회사 네비게이션키 기능이 구비된 이동통신단말기 및 그제어방법
AU2008240290A1 (en) * 2007-04-13 2008-10-23 Invacare Corporation Apparatus and method for providing positive airway pressure
US8305289B2 (en) * 2010-07-30 2012-11-06 Jebsee Electronics Co., Ltd. Antenna device whose vertical and horizontal positions can be adjusted
US9593832B2 (en) * 2012-01-25 2017-03-14 Mind Head Llc Low voltage security lighting systems for perimeter fences
US9777909B2 (en) * 2012-01-25 2017-10-03 Mind Head Llc Security lighting systems having offset brackets and rapidly deployable and reuseable low voltage security lighting systems
US8866695B2 (en) * 2012-02-23 2014-10-21 Andrew Llc Alignment stable adjustable antenna mount
CN103579735B (zh) * 2012-08-06 2016-06-29 华为技术有限公司 一种微波天线调节装置
US9136582B2 (en) 2013-05-23 2015-09-15 Commscope Technologies Llc Compact antenna mount
US9498795B2 (en) 2013-09-11 2016-11-22 Building Materials Investment Corporation Method and apparatus for sharp color definition on the application of granules to roofing substrates
US9145084B2 (en) * 2013-09-18 2015-09-29 Omix-Ada, Inc. Auxiliary light mount assembly for tubular bumpers
TWM485520U (zh) * 2014-03-26 2014-09-01 Grand Tek Technology Co Ltd 天線固定結構
USD796491S1 (en) * 2014-05-22 2017-09-05 Zte Corporation Outdoor coupler unit for multi-channel trunking microwave digital radios
US10411339B2 (en) * 2014-07-30 2019-09-10 E-Band Communications, Llc Position adjuster for millimeter wave antenna
WO2017079555A1 (fr) * 2015-11-06 2017-05-11 Broadband Antenna Tracking Systems, Inc. Procédé et appareil pour système de pointage et de poursuite d'antenne « point-n-go »
US10526810B1 (en) * 2017-11-03 2020-01-07 Dion Todd Boos Flag pole support apparatus
USD887260S1 (en) * 2018-05-30 2020-06-16 Omix-Ada, Inc. Grab handle
WO2020013898A1 (fr) * 2018-07-10 2020-01-16 Commscope Technologies Llc Supports réglables en orientation et procédés associés de verrouillage en alignement
FR3100291B1 (fr) * 2019-08-27 2021-09-24 Orange Collier de serrage pour maintenir au moins un élément de réseau sur un poteau, système de positionnement et procédé de positionnement associés
DE102020100867A1 (de) * 2020-01-15 2021-07-15 Endress+Hauser SE+Co. KG Befestigungs-Vorrichtung für Füllstandsmessgeräte
CN111350920B (zh) * 2020-04-01 2021-07-16 周灿 一种装有安置架结构的环境检测装置
EP3904702B1 (fr) * 2020-04-29 2022-06-08 Menz Industriedienstleistungs-GmbH Support de serrage

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DE3127855A1 (de) * 1981-07-15 1983-06-30 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Halterung fuer eine in azimut- und elevationsrichtung schwenkbare parabolantenne
SE429374B (sv) * 1980-04-15 1983-08-29 Luxor Ab Feste
GB2228370A (en) * 1988-12-07 1990-08-22 Collins & Smith Mounting for telecommunication dish
EP0880195A1 (fr) * 1997-05-12 1998-11-25 Nec Corporation Ajusteur d'antenne

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US4924239A (en) 1989-02-28 1990-05-08 The United States Of America As Represented By The Secretary Of The Air Force Antenna mounting apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE429374B (sv) * 1980-04-15 1983-08-29 Luxor Ab Feste
DE3127855A1 (de) * 1981-07-15 1983-06-30 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Halterung fuer eine in azimut- und elevationsrichtung schwenkbare parabolantenne
GB2228370A (en) * 1988-12-07 1990-08-22 Collins & Smith Mounting for telecommunication dish
EP0880195A1 (fr) * 1997-05-12 1998-11-25 Nec Corporation Ajusteur d'antenne

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2802582A1 (fr) * 1999-12-21 2001-06-22 Sagem Dispositif de fixation d'un equipement sur un mat
EP1111290A1 (fr) * 1999-12-21 2001-06-27 Sagem Sa Dispositif de fixation d'un équipement sur un mât
FR2898180A1 (fr) * 2006-03-06 2007-09-07 Luigi Pillosio Dispositif orientable de suspension d'appareillage
WO2010045979A1 (fr) * 2008-10-23 2010-04-29 Nokia Siemens Networks Oy Élément support et nécessaire pour monter au moins un dispositif sur une perche
EP2592608A1 (fr) * 2011-11-10 2013-05-15 Optex Co., Ltd. Unité de réglage d'angle automatique destiné à être utilisé dans un dispositif de détection d'objet
US8767197B2 (en) 2011-11-10 2014-07-01 Optex Co., Ltd. Automatic angle adjustment unit for use in object detection device

Also Published As

Publication number Publication date
US6407713B1 (en) 2002-06-18
FI981234A0 (fi) 1998-06-01
FI981234A (fi) 1999-12-02
DE69927583T2 (de) 2006-06-08
DE69927583D1 (de) 2006-02-16
EP1082570A1 (fr) 2001-03-14
AU4617999A (en) 1999-12-20
EP1082570B1 (fr) 2005-10-05

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